TY - JOUR AU - Derdzinski, Andrzej TI - On Compact Riemannian Manifolds with Harmonie Curvature. JO - Mathematische Annalen PY - 1982 VL - 259 SP - 145 EP - 152 KW - compact Riemannian manifolds; harmonic curvature; non-parallel Ricci tensor UR - http://eudml.org/doc/163625 ER -